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ZHANG HUAFANG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    72,932
About

ZHANG HUAFANG has a total of 22 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and measurement are UCHIDA SANGYO KK, SHVARTSMAN ARKADIJ Z and AKTSIONERNOE OBSHCHESTVO PROIZ.

Patent filings in countries

World map showing ZHANG HUAFANGs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHANG HUAFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Huafang 22

Latest patents

Publication Filing date Title
CN111974587A Coating auxiliary device for machining foam evaporative pattern capable of being adjusted in all directions
CN110954412A Wall body detection device based on architectural design
CN110236212A A kind of dairy products processing mung bean broken shell separating extraction device
CN110102095A A kind of water paint effective filter
CN109771008A A kind of portable heart color ultrasound localised puncture device
CN105889146A Method for processing hydraulic oil through electrification, rotating magnetic field separation and rotating magnetic field
CN105864115A Method for treating hydraulic oil through magnetization, centrifugation and electric control loop adsorption
CN106050814A Method for processing hydraulic oil through magnetization, centrifugation, electric control ring adsorption and rotating magnetic field
CN105864167A Method for processing hydraulic oil through electrification, spiral pipe magnetic field separation and rotation magnetic field
CN105864119A Method for treating hydraulic oil through magnetization, cyclone centrifugation and adsorption
CN105864195A Method for treating hydraulic oil by means of electrification, spiral tube magnetic field separation and adsorption
CN105889194A Method for treating hydraulic oil by adopting electrification, separation, electric loop adsorption and rotating magnetic fields
CN105889221A Method for processing hydraulic oil through electrification, separation, adsorption and rotating magnetic field
CN105889195A Method for treating hydraulic oil by adopting electrification, separation, electric hammer adsorption and rotating magnetic fields
CN105971996A Method adopting magnetization, centrifuging and electric shock hammer adsorption for treating hydraulic oil
CN105971948A Method adopting magnetization, centrifugation and adsorption to treat hydraulic oil
CN105889151A Method for treating hydraulic oil through magnetization, rotational flow centrifugation, adsorption and rotating magnetic field
CN105971984A Method adopting magnetization, centrifugation, adsorption and rotating magnetic field to treat hydraulic oil
CN105864118A Method for treating hydraulic oil by electrification, rotating magnetic field separation and adsorption
CN105971949A Method adopting magnetization, centrifuging, electric shock hammer adsorption and rotating magnetic field for treating hydraulic oil